efunboxReader-android/app/src/main/java/com/edufound/reader/presenter/CharacterFragmentPresenter.java

package com.edufound.reader.presenter;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.widget.FrameLayout;
import android.widget.GridLayout;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import com.edufound.reader.R;
import com.edufound.reader.activity.SmallFullVideoActivity;
import com.edufound.reader.base.BaseActivity;
import com.edufound.reader.base.BasePresenter;
import com.edufound.reader.bean.HttpResultBean;
import com.edufound.reader.bean.HttpResultDataListBean;
import com.edufound.reader.bean.UserRecordBean;
import com.edufound.reader.contract.CharacterFragmentContract;
import com.edufound.reader.model.CharacterFragmentModel;
import com.edufound.reader.util.EfunboxUtil;
import com.edufound.reader.util.GlideUtils;
import com.edufound.reader.util.MMKVUtil;
import com.edufound.reader.util.OkHttpClient;
import com.edufound.reader.util.SizeUtils;
import com.google.gson.reflect.TypeToken;
import com.okhttplib.HttpInfo;
import com.okhttplib.callback.Callback;
import com.orhanobut.logger.Logger;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

public class CharacterFragmentPresenter extends BasePresenter<CharacterFragmentContract.View> implements CharacterFragmentContract.Presenter {
    Context mContext;
    CharacterFragmentModel mModel;
    List<UserRecordBean> mDataList;
    int mListStart = 0;
    int mListEnd = 6;

    public CharacterFragmentPresenter(Context context) {
        mModel = new CharacterFragmentModel();
        mContext = context;

//        mDataList = new ArrayList<>();
//        for (int i = 0; i < 100; i++) {
//            mDataList.add("i=" + i);
//        }


    }


    @Override
    public void initGridLayout(GridLayout gridLayout) {
        if (mDataList == null || mDataList.size() <= 0) {
            return;
        }
        gridLayout.setRowCount(2);
        int timeCount = 0;
        for (int j = mListStart; j < mListEnd; j++) {
            timeCount++;
            Message message = new Message();
            message.obj = gridLayout;
            message.what = CharacterFragmentModel.LOAD_GRID;
            message.arg1 = j;
            mCharacterHandler.sendMessageDelayed(message, 50 * timeCount);
        }
        mListStart = mListEnd;
        if (mListEnd + 6 > mDataList.size()) {
            mListEnd = mDataList.size();
        } else {
            mListEnd = mListEnd + 6;
        }
    }

    @Override
    public void onDestory(GridLayout layout) {
        if (mCharacterHandler != null) {
            mCharacterHandler.removeMessages(CharacterFragmentModel.LOAD_GRID);
            mCharacterHandler = null;
        }
        layout.removeAllViews();
        layout = null;
        mView = null;
    }

    @Override
    public void getExampleAll() {
        mModel.getExampleAll(mView.getActivity(), new Callback() {
            @Override
            public void onSuccess(HttpInfo info) throws IOException {
                HttpResultBean<HttpResultDataListBean<UserRecordBean>> bean = info.getRetDetail(new TypeToken<HttpResultBean<HttpResultDataListBean<UserRecordBean>>>() {
                }.getType());
                mDataList = bean.getData().getList();
                mView.getExampleAllSuccess();
            }

            @Override
            public void onFailure(HttpInfo info) throws IOException {

            }
        });
    }


    private void setGridItemView(GridLayout gridLayout, int index) {

        if (mView == null) {
            return;
        }
        View view = LayoutInflater.from(mContext).inflate(R.layout.adapter_item_record_authority, null);
        ImageView imgIcon = view.findViewById(R.id.adapter_item_record_authority_icon);
        TextView name = view.findViewById(R.id.adapter_item_record_authority_name);
        TextView allcount = view.findViewById(R.id.adapter_item_record_authority_allcount_num);
        TextView looknum = view.findViewById(R.id.adapter_item_record_authority_look_num);
        TextView thumbnum = view.findViewById(R.id.adapter_item_record_authority_thumb_num);
        TextView startnum = view.findViewById(R.id.adapter_item_record_authority_start_num);
//        GlideUtils.loadRoundCircleImage(mContext, mDataList.get(index).getUserRead().getCoverImg(), imgIcon, SizeUtils.dp2px(mContext, 20));
        GlideUtils.loadImage(mContext, mDataList.get(index).getUserRead().getCoverImg(), imgIcon);
        name.setText(mDataList.get(index).getUserRead().getTitle());
        allcount.setText(EfunboxUtil.checkNum10000(mDataList.get(index).getUserRead().getReadAmount()));
        looknum.setText(EfunboxUtil.checkNum10000(mDataList.get(index).getUserRead().getPlayAmount()));
        thumbnum.setText(EfunboxUtil.checkNum10000(mDataList.get(index).getUserRead().getLikeAmount()));
        startnum.setText(EfunboxUtil.checkNum10000(mDataList.get(index).getUserRead().getFavoritesAmount()));

        mView.addUiClick(view, o -> {
            Bundle bundle = new Bundle();
            bundle.putString("index", index + "");
            bundle.putString("dataJson", "getmmkv");
            bundle.putString("intoPage", "Character");
            //数据太多了。直接传不过去,通过MMKV写一下再读一下
            MMKVUtil.getInstance().encode("video_data", ((BaseActivity) mView.getActivity()).getGson().toJson(mDataList));
            ((BaseActivity) mView.getActivity()).toNextActivity(SmallFullVideoActivity.class, bundle);
        });


        GridLayout.LayoutParams params = new GridLayout.LayoutParams(new FrameLayout.LayoutParams(SizeUtils.dp2px(mContext, 415), SizeUtils.dp2px(mContext, 290)));
        params.setMargins(SizeUtils.dp2px(mContext, 10), 0, SizeUtils.dp2px(mContext, 20), SizeUtils.dp2px(mContext, 20));
        view.setLayoutParams(params);
        gridLayout.addView(view);
    }


    Handler mCharacterHandler = new Handler(new Handler.Callback() {
        @Override
        public boolean handleMessage(Message msg) {
            switch (msg.what) {
                case CharacterFragmentModel.LOAD_GRID:
                    setGridItemView((GridLayout) msg.obj, msg.arg1);
                    break;
                default:
                    throw new IllegalStateException("Unexpected value: " + msg.what);
            }
            return false;
        }
    });

}